NSN 4220-01-574-1668 · NIIN 015741668 · Part number 48243-2
Fn America Llc Div Columbia, Sc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 3S679
Government record, cited
NSN 4220-01-574-1668 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-574-1668. Manufacturer of record part number: 48243-2.
Also searched as4220-01-574-1668 ·
4220015741668 ·
NIIN 015741668 ·
01-574-1668 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 3S679 · 48243-2 · 3221130493
Nearby stock numbers← 4220-01-573-9862 Bag, Diving Equipment
·
4220-01-574-2235 Parts Kit, Regulator Breathing Ga →
Features
Cylinder,air,diving Equipment — FSC 4220
2 manufacturer part numbers on file
Manufacturer of record: Fn America Llc Div Columbia, Sc
Identification
NSN: 4220-01-574-1668
NIIN: 015741668
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 48243-2
Manufacturer: Fn America Llc Div Columbia, Sc
General Description
The Cylinder,air,diving Equipment, cataloged under National Stock Number 4220-01-574-1668, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Fn America Llc Div Columbia, Sc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4220-01-574-1668
Primary Part Number
48243-2
Item Name
Cylinder,air,diving Equipment
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL)
No interchangeability data on file.
Other items in FSC 4220 — Marine Lifesaving and Diving Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4220-00-004-8880
4220-00-004-8880 · Item name not on file
4220-00-009-2854
DIVING EQUIPMENT SET
4220-00-012-3571
INFLATION ASSEMBLY,LIFE JACKET
4220-00-014-0183
4220-00-014-0183 · Item name not on file
4220-00-014-2097
CARTRIDGE,COMPRESSED GAS
4220-00-021-4979
COVER,RAFT
4220-00-021-9688
LANYARD ASSEMBLY
4220-00-022-1014
4220-00-022-1014 · Item name not on file
Frequently Asked Questions
What is NSN 4220-01-574-1668?
NSN 4220-01-574-1668 is a Cylinder,air,diving Equipment, manufactured by Fn America Llc Div Columbia, Sc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-574-1668?
NSN 4220-01-574-1668 has 2 manufacturer part numbers on file: 48243-2 (Fn America Llc Div Columbia, Sc), 3221130493 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal).
What are the specifications of 48243-2?
Key specifications for 48243-2: Special Features: BLACK; Part Name Assigned by Controlling Agency: LARGE TANK ASSEMBLY, OFFSET; End Item Identification: LESS LETHAL OPS SYSTEM, FN 303. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-574-1668 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4220-01-574-1668?
NSN 4220-01-574-1668 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.